Rakefile in simple-navigation-2.7.3 vs Rakefile in simple-navigation-3.0.0.beta1

@@ -37,9 +37,10 @@
     gemspec.summary = "Simple Navigation is a ruby library for creating navigations (with multiple levels) for your Ruby on Rails application."
     gemspec.email = "[e-mail]"
     gemspec.homepage = "http://github.com/andi/simple-navigation"
     gemspec.description = "With the simple-navigation gem installed you can easily create multilevel navigations for your Ruby on Rails applications. The navigation is defined in a single configuration file. It supports automatic as well as explicit highlighting of the currently active navigation."
     gemspec.add_development_dependency('rspec', '>= 1.2.8')
+    gemspec.add_dependency('activesupport', '>= 2.3.2')
     gemspec.authors = ["Andi Schacke"]
     gemspec.rdoc_options = ["--inline-source", "--charset=UTF-8"]
     gemspec.files = FileList["[A-Z]*", "{lib,spec,rails,generators}/**/*"] - FileList["**/*.log"]
     gemspec.rubyforge_project = 'andi'
   end